Earlier, i logged onto 'My Sky' to check my bill and had a message saying that Sky 3D channel is now available to HD subscribers at no extra cost (previously you had to subscribe to full Sky World package - all sports, movies, etc). Clicked a couple of buttons to update my subscription and 1 minute later i'm watching 3D on channel 170. I'd prefer to have a free HD subscription, but this was still a pleasant surprise today - even though i think 3D is a bit of a novelty which i probably won't use too much.